30619119

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 41513472

約数和(自身を除く): 10894353

約数列:

[1, 3, 103, 197, 309, 503, 591, 1509, 20291, 51809, 60873, 99091, 155427, 297273, 10206373, 30619119]

約数ペア:

[(1, 30619119), (3, 10206373), (103, 297273), (197, 155427), (309, 99091), (503, 60873), (591, 51809), (1509, 20291)]